B&K 3/4 In. Brass Locking Ball Valve grill cover Keeps the barn door from

Keeps the barn door from swinging on the track

Adjustable contact trip for consistant countersinking of nails

Excellent adhesion

Durable blue finish is easy to see on the job site

Prevents wood splitting

B&K 3/4 In. Brass Locking Ball Valve grill cover Keeps the barn door fromB&K threaded packing gland locking ball valve. 600 psi WOG (water oil gas) 150 WSP (working steam pressure). 20 F to 300 F (degrees Fahrenheit) temperature range. Full port for maximum flow rate. Blowout proof stem design, PTFE seat and packing, chrome plated brass ball and stem. Rust resistant heavy duty lever handle with vinyl grip. CSA Certified to ASME B16. 33 (5G) CSA Certified to ASME B16. 44 (125G). FM Approved Fire protection. Thread ends